Videos 1 - 10 for Multicellular organism

1 month ago
creaturecast.org brings you stories about the unexpected world of animals. In our second episode, Sophia Tintori and Cassandra Extavour talk about multicellularity and the ...
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02:13 -8 months ago
, bacteria, cyanobacteria, the oxygen catastrophe, eukaryotes, multicellular organisms, snowball earth, and the first animals ... The History and Future of Earth Numa RNA world ...
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54:30 -2 years ago
27 orders of magnitude from molecular levels up to the largest multicellular organisms. Similarly, time-scales, such as lifespans and growth-rates, increase with exponents ...
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00:29 -1 year ago
Growth of a differentiated cell pattern from a single cell (cell outlines in yellow). Genetic regulatory network controls parameters of its cell, eg �Growth / cell death ...
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01:47 -1 year ago
During embryogenesis, a single fertilized oocyte gives rise to a multicellular organism whose cells and tissues have adopted differentiated characteristics or fates to perform ...
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21 days ago
Some major transitions in evolution (such as the origin of multicellular organisms or that of social animals) occurred a number of times, whereas others (the origin of the ...
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00:42 -11 months ago
thus exist at the boundary between colonial and complex multicellular organisms. Also, because multicellular organisms have cells which, like zooids, are specialized ...
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1:14:20 -3 months ago
languages that allow them to synchronize their behavior and thereby act as multi-cellular organisms. This process, called quorum sensing, enables bacteria to do things they can' ...
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01:18 -8 months ago
, or viruses, or can be induced by the organism, itself, by cellular processes such as hypermutation. In multicellular organisms with dedicated reproductive cells, ...
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01:05 -2 years ago
control during processes such as meiosis or hypermutation. In multicellular organisms, mutations can be subdivided into germline mutations, which can be passed on to ...
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